XML Active is an extension of ActiveRecord that provides features to synchronise an ActiveRecord Model with a supplied XML document

Dir-to-xml saves a directory listing in the Dynarex XML format

Add method to_xml on ruby Hash class. The method returns a xml string.

XML parser plugin is Embulk plugin to fetch entries in xml format.

Fast Ruby Hash to XML and XML to Ruby Hash converter written in pure C

Haml (HTML Abstraction Markup Language) is a layer on top of XHTML or XML that's designed to express the structure of XHTML or XML documents in a non-repetitive, elegant, easy way, using indentation rather than closing tags and allowing Ruby to be embedded with ease....

Compares Nokogiri XML and HTML documents, nodes and node sets for equality or equivalency. Returns a list of differences and can exclude chosen nodes or attributes.

Glimmer is a Ruby DSL Framework for Ruby GUI and More, consisting of a DSL Engine and a Data-Binding Library (including Observer Design Pattern, Observable Model, Observable Array, and Observable Hash). Used in Glimmer DSL for SWT (JRuby Desktop Development GUI Framework), Glimmer DSL for Web (Ru...

acts_as_api enriches the models and controllers of your app in a rails-like way so you can easily determine how your XML/JSON API responses should look like.

Faraday XML Middleware.

Tracking Objects System from Correios - SRO (Sistema de Rastreamento de Objetos dos Correios), using SRO XML Web Service, that allows to query up to 50 orders simultaneously.

Minitest Junit XML results that CircleCI can read.

This gem helps create large (>50) gmail filter chains by writing xml compatible with gmail's "import/export filters" feature.

Get automatic inline test reporting for JUnit-conforming XML files.

Generate reams of XML for use with continuous integration systems.

Ruby object mapper and serializer for XML, JSON, TOML, CSV and YAML.

XML interface for debugger

oddb2xml creates xml files using swissINDEX, BAG-XML and Swissmedic.

Moxml is a unified XML manipulation library that provides a common API for XML node navigation, manipulation, building and XPath querying interface covering multiple parser implementations including Leptris, Nokogiri, Oga, REXML, Ox, HeadedOx and LibXML.

Programmatic XML construction with a clean DSL, auto-escaping, CDATA, comments, processing instructions, and pretty printing. Zero dependencies.